| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.38 | 7.573% | $245.6752 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $249.94 | 4.860% | $262.0871 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $18.93 | 13.577% | $21.5001 | $21.50 | $21.50 | $21.50 |
| Purchase #4 | $81.86 | 6.768% | $87.4003 | $87.40 | $87.40 | $87.40 |
| Purchase #5 | $88.42 | 3.737% | $91.7243 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $246.70 | 13.129% | $279.0892 | $279.09 | $279.10 | $279.10 |
| Purchase #7 | $204.74 | 8.843% | $222.8452 | $222.85 | $222.85 | $222.80 |
| 7 purchase totals = | $1,118.97 | $1,210.3214 | $1,210.33 | $1,210.35 | $1,210.30 | |